--Who_the piano?--My sister,when she_time.

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/04 08:25:43

--Who___the piano?--My sister,when she___time.
A.plays;has B.is playing;has C.plays;is playing D,is playing;has had

B
谁在弹钢琴?
我的妹妹,当他有时间的时候她就会弹钢琴.
前面一空是考察现在进行时,后面一空是一般现在时,用第三人称单数.
希望可以帮到你is playing 表示说话人询问正在发生的情况,has 第三人称单数形式,一般现在时表示经常或习惯性动作.

--Who___the piano?--My sister,when she___time. Who_____that piano?——My sister,When she ___time My sister is so s___.she could play the piano well when she 一道英语选择题 Who ( )the piano?-My sister,when she ( )time my sister could play the piano when she was five years old 改 My sister makes a l______ by giving piano lessons. MY sister plays the piano very good.怎么修改 MY SISTER PLAYING THE PIANO EVERY DAY用PLAYING 对吗? My sister likes playing the piano.改为否定句 My sister likes playing the piano（）（loud) sister,playing,my,piano,the,likes(?)连词组句 my sister often plays the piano.改为否定句